Infinite Frontier: Secret Files

Brainiac

Silver/Bronze Age DC, Superman villain

Arsenal

Roy Harper

Solomon Grundy

Cyrus Gold

Captain Boomerang

Digger Harkness, from Flash

Jade

Jennie-Lynn Hayden

Vandal Savage

Vandar Adg, DC from Batman

Robotman

Cliff Steele, of the Doom Patrol

Obsidian

Todd Rice

Ragman

Rory Regan

Psycho-Pirate

Roger Hayden

Parallax

Hal Jordan

Mr. Bones

of Helix, Infinity Inc., and the D.E.O.

Kelex

DC

Cameron Chase

of the D.E.O.

Nuklon

Albert Rothstein

Jimmy Jones

from Peter Panda

Lian Harper

DC

Silver Scarab

Hector Hall

Fury

Lyta Trevor

Courtney

Berserker

Superman

Kalel / Calvin Ellis, Earth 23

Chroma

Infinity Inc. foe

Chesire

Jade Nguyen